{ "women": { "tel": "123456", "cellphone": "98765"},
"man": { "tel": "123456", "cellphone": "98765"},
.....
}
上面有这么一个JSON对象,我想把他的tel属性从新赋值,我应该怎么得到这个对象的长度啊,谢谢了我用eval不好使啊
"man": { "tel": "123456", "cellphone": "98765"},
.....
}
上面有这么一个JSON对象,我想把他的tel属性从新赋值,我应该怎么得到这个对象的长度啊,谢谢了我用eval不好使啊
var jsonLength = 0;
for(var item in jsonData){
jsonLength++;
}
alert( jsonLength);
}
getJsonLength(aa)
var json = {
data:[
{"women": { "tel": "123456", "cellphone": "98765" }},
{"man": { "tel": "123456", "cellphone": "98765" }}
]
};
alert(json.data.length);如果能稍微改动一下格式,就很可以了。